Ships hit by U-559
See the profile page for U-559
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 19 Aug, 1941 | U-559 | Hans Heidtmann | Alva | 1.584 |  | br | OG-71 | |
| 27 Nov, 1941 | U-559 | Hans Heidtmann |  | HMAS Parramatta (L 44) | 1.060 |  | au | |
| 23 Dec, 1941 | U-559 | Hans Heidtmann | Shuntien | 3.059 | | br | TA-5 | |
| 26 Dec, 1941 | U-559 | Hans Heidtmann | | Warszawa | 2.487 |  | po | |
| 10 Jun, 1942 | U-559 | Hans Heidtmann | | Athene | 4.681 |  | nw | AT-49 |
| 10 Jun, 1942 | U-559 | Hans Heidtmann | | Brambleleaf (t.) | 5.917 | | br | AT-49 |
| 12 Oct, 1942 | U-559 | Hans Heidtmann | Bringhi (t.) | 200 |  | ag | ||
| 18.988 | ||||||||
| 7 ships sunk (18.988 tons).
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